000 FZNT32 KNHC 072039 OFFN21 MARINE WEATHER HF VOICE BROADCAST NWS NATIONAL HURRICANE CENTER MIAMI FL 439 PM EDT MON OCT 7 2013 MARINE WEATHER HF VOICE BROADCAST FOR THE GULF OF MEXICO SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES. INDIVIDUAL WAVES MAY BE MORE THAN TWICE THE SIGNIFICANT WAVE HEIGHT. SYNOPSIS FOR THE GULF OF MEXICO .SYNOPSIS...A COLD FRONT EXTENDS FROM LOW PRES NEAR 29N84W 1008 MB TO 26N85W TO 22N94W TO 19N95W SW GULF. THE FRONT WILL WEAKEN AND BECOME STATIONARY FROM CENTRAL FLORIDA TO THE YUCATAN PENINSULA TUE. THE FRONT WILL SAG INTO THE STRAITS OF FLORIDA LATE WED AND THU...BEFORE BECOMING DIFFUSE FRI. STRONG WINDS ARE EXPECTED ALONG THE MEXICAN COAST...S OF TAMPICO THROUGH TONIGHT. HIGH PRES WILL BUILD WAKE OF THE FRONT THROUGH FRI. SOUTHERLY RETURN FLOW WILL SET UP ACROSS THE NW GULF BY FRI AND SAT. GULF OF MEXICO N OF 26N W OF 87W .TONIGHT...N WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. .TUE...N WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .TUE NIGHT THROUGH WED NIGHT...E WINDS LESS THAN 10 KT. SEAS 2 TO 3 FT. .THU THROUGH SAT...E WINDS 10 TO 15 KT. SEAS 2 TO 3 FT. GULF OF MEXICO FROM 22N TO 26N W OF 87W .TONIGHT...N WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. .TUE...N WINDS 10 TO 15 KT...DIMINISHING TO LESS THAN 10 KT LATE. SEAS 3 TO 5 FT. .TUE NIGHT THROUGH WED NIGHT...E WINDS 10 TO 15 KT. SEAS 2 TO 4 FT. .THU THROUGH SAT...E WINDS 10 TO 15 KT. SEAS 2 TO 3 FT. SW GULF OF MEXICO S OF 22N W OF 87W .TONIGHT...N WINDS 10 TO 20 KT. SEAS 4 TO 6 FT. .TUE...N WINDS 10 TO 20 KT...BECOMING 10 TO 15 KT LATE. SEAS 3 TO 5 FT. .TUE NIGHT THROUGH WED NIGHT...NE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .THU THROUGH SAT...E WINDS 10 TO 15 KT. SEAS 2 TO 3 FT. GULF OF MEXICO E OF 87W .TONIGHT...NW WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. .TUE...NW WINDS 10 TO 15 KT...DIMINISHING TO LESS THAN 10 KT LATE. SEAS 3 TO 5 FT. .TUE NIGHT THROUGH WED NIGHT...NE WINDS LESS THAN 10 KT. SEAS 2 TO 4 FT. .THU THROUGH SAT...NE WINDS 10 TO 15 KT. SEAS 2 FT.